Source: https://tendernation.io/opportunities/01a14072-c6ba-7209-a1d8-b400f015c274/germany-ventilation-installation-work-luftungsinstallationsarbeiten-erweite closed DE open procedure Suitable for SMEs # Ventilation installation work – Lüftungsinstallationsarbeiten- Erweiterungsbau [Bezirksamt Tempelhof-Schöneberg von Berlin](https://tendernation.io/buyers/bezirksamt-tempelhof-schoneberg-von-berlin) Estimated value Not stated Published 21 Jul 2026 Deadline Closed 21 Aug 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Lüftunganlage mit, 1 St. Kompaktlüftungsgerät mit WRG, mit Gegenstrom-Wärmeübertrager, Innenaufstellung, mit elektr. Nachheizregister ca. 9,6kW, V= 1600 m3/h 4 St. Rohrschalldämpfer DN 100 – 200, 6 St. Rohrschalldämpfer DN 355 – 400 2 St. Bogenrohrschalldämpfer DN 400 12 St. Brandschutzklappen DN 100 – 200, 4 St. BSK DN 315 – 355 ca. 11 m2 Brandschutzbekleidung L90 8 St. Volumenstromregler DN 200 – 250 1 St. Wetterschutzgitter 500 x 800mm ca. 2 m2 Formteil rechteckig, Kantenlänge bis 1000 mm ca. 144 m Wickelfalzrohr DN 100 – 140, ca. 76 m Wickelfalzrohr DN 160 – 200 ca. 14 m Wickelfalzrohr DN 224 – 315, ca. 23 m Wickelfalzrohr DN 355 –400 ca. 199 St. Formstücke DN 100 – 140, ca. 114 St. Formstücke DN 160 – 200 ca. 30 St. Formstücke DN 224 – 315, ca. 43 St. Formstücke DN 355 – 400 53 St. Lüftungstellerventile Zu-/Abluft DN 100 – 160 11 St. Lüftungsgitter 300/400 x 100/200 mm 48 St. dezentrale vertikale Schullüftungsgeräte, Fassadeneinbau, BxHxT ca. 60 x 200 x 40,8 cm, 48 St. Montagegestelle BxHxT ca. 600 x 390 x 400 mm Kühlung Technikraum, 1 St. Mono-Split-Klimagerät, Kälteleistung 1,3 – 3,0 kW 1 St. Inneneinheit als Wandgerät ## CPV classification Ventilation installation work Source Tenders Electronic Daily (EU) · Notice 504487-2026 [View official notice](https://ted.europa.eu/en/notice/504487-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Bezirksamt Tempelhof-Schöneberg von Berlin: past awards and live tenders](https://tendernation.io/buyers/bezirksamt-tempelhof-schoneberg-von-berlin) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Treloweth Community Hall Alterations and Extension Project · Carn Brea Parish Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a154e4-4991-71db-baac-ffae413f1c41/treloweth-community-hall-alterations-and-extension-project) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works)